Julian, Dick, Anne, George and Timmy the dog find excitement and adventure wherever they go in Enid Blyton s most popular series.In book twenty one, the Famous Five are camping out near the home of a famous scientist. But when his important research papers go missing, he needs the gang s help to get them back.Can the Five work out who took them? And why?The text in this edition has been sensitively edited for today s reader and is unillustrated.